CVE-2026-108553

Summary

OpenRefine through 3.10.1 contains a cross-site request forgery vulnerability in the get-rows command that allows remote attackers to execute Jython facet expressions. Attackers can lure a user to a malicious page issuing a cross-origin GET with a crafted engine parameter, executing operating system commands as the OpenRefine user.

Published 2026-10-10 · first seen here 2026-10-10

Hunt & detect

Threat hunt brief, Sigma rule and Splunk / Sentinel / CrowdStrike queries are not available for this item yet.

References

• NVD entry
• https://github.com/OpenRefine/OpenRefine
• https://github.com/OpenRefine/OpenRefine/blob/bde8a36dc188f7846aeafc2910969e7d0fbc8e7c/extensions/jython/src/com/google/refine/jython/JythonEvaluable.java#L142
• https://github.com/OpenRefine/OpenRefine/blob/bde8a36dc188f7846aeafc2910969e7d0fbc8e7c/main/src/com/google/refine/commands/row/GetRowsCommand.java#L174-L186
• https://github.com/OpenRefine/OpenRefine/blob/bde8a36dc188f7846aeafc2910969e7d0fbc8e7c/modules/core/src/main/java/com/google/refine/browsing/facets/ListFacet.java#L327-L339
• https://github.com/OpenRefine/OpenRefine/issues/7999
• https://www.vulncheck.com/advisories/openrefine-through-3.10.1-csrf-to-rce-via-get-rows-command